Tathagat Banerjee
Cyber Security Senior Analyst @Societe Generale Global Solution Centre
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WORK HISTORY
Cyber Security Senior Analyst @Societe Generale Global Solution Centre
Bengaluru, IN
Leveraging Varonis Server Administrator, I oversee the management of NAS servers and implement robust data monitoring mechanisms to maintain PCIDSS compliance. This entails configuring access controls, monitoring user behavior, and generating audit trails to ensure data integrity and confidentiality. Furthermore, I collaborate with cross-functional teams to conduct periodic security assessments and implement remedial measures to address any identified vulnerabilities. As part of ongoing initiatives, I am currently engaged in a proof of concept (POC) to evaluate NetApp Workload Security solutions, aiming to enhance the overall security posture of the organization\'s infrastructure.
EDUCATION
CHANDIGARH UNIVERSITY
Master of Science - MS, Data Science
Vellore Institute of Technology
Bachelor of Technology, cse
ABOUT TATHAGAT BANERJEE
I am an experienced professional specializing in data security, public key infrastructure (PKI), and cybersecurity, with a strong foundation in advanced analytics and cloud security. I hold a Master of Science in Data Science from Chandigarh University and a B.Tech in Computer Science and Engineering from Vellore Institute of Technology. My expertise includes PKI design, certificate lifecycle management, and implementing robust security frameworks, supported by certifications such as Microsoft Azure Security Engineer (AZ-500). In my role as a Data Security and Access Engineer and Cybersecurity Senior Analyst at Société Générale, I have delivered impactful results by- Designing and managing PKI infrastructures that handle over 3.5 million records and daily transactions using PostgreSQL and DigiCert- Automating certificate lifecycle processes, implementing DNS TXT validation, and integrating solutions with identity and access management platforms to save over 300 hours annually- Managing Varonis servers for data monitoring, ensuring compliance with PCI DSS, GDPR, and other security frameworks- Spearheading behavioral analytics systems to detect anomalies and prevent security breaches through machine learning and deep learning algorithms. My technical contributions include automating reporting systems using Python, Pandas, and Spark, which improved efficiency by 84% and saved 700+ hours annually. I also led successful proofs of concept for NetApp Workload Security and Cloud Quest Data Protection pipelines. I have advanced my cybersecurity skills through certifications and training such as- Microsoft Azure Security Engineer (AZ-500), focusing on securing cloud environments, implementing access controls, and managing security configurations- Varonis Data Administrator certification, emphasizing data classification, governance, and threat detection- Hands-on experience with tools including Tripwire FIM, Splunk, and ElasticSearch for vulnerability management and log analysis. My key achievements include automating PKI services, mentoring junior team members, and publishing research on advanced neural networks and deep learning applications for anomaly detection and medical diagnostics. With a strong blend of technical expertise, certifications, and hands-on experience, I am passionate about driving innovation, enhancing cybersecurity measures, and protecting critical infrastructure. Let’s connect to collaborate on impactful projects.
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